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APPROACH TO PROJECT ISSUES Each of the numerous bridges successfully delivered by H&H had unique challenges. Our proven bridge project delivery methodology includes an integrated design approach which considers function, design parameters, and constructability at each step. We innovate wherever it is advantageous to bring value to each project using practical techniques – innovation; not experimentation. Key strategies to successfully deliver the Bridge Park project include: Use of structurally redundant systems Use of durable materials and systems Integration of function, design, and constructability Planning and execution of FDOT and City processes SITE & GEOMETRIC CONSTRAINTS From our site visits and our understanding of bridge development processes, we have identified the following site and geometric constraints: Roadway At this location, Collins Avenue is a State-owned 6-lane median separated non-SIS Urban Principal Arterial with a posted speed limit of 35 mph. Sidewalks on either side of the roadway are heavily travelled by pedestrians. Lateral offset The bridge piers need to be placed 16 feet clear of the travel lanes (FDOT FDM Table 215.2.2). Bridge Vertical Clearance The minimum new bridge vertical clearance over Collins Avenue is 17.5 feet (FDOT FDM Table 260.6.1). The clearance needs to include a horizontally-mounted signal head resulting in a bridge low member clearance of 20 feet. Right-of-Way/Easements The Combined Easement Plan image shows the three easements already acquired from the Winston Towers property on the west side of Collins Avenue. The right-of-way line is the back of sidewalk along 174th Street and Collins Avenue. The permanent easement is a 40 x 60 foot area (blue) with a temporary construction easement (grey) on the west and south side. There is a 12 foot utility easement strip (orange) to the north approaching 174th Street. Combined Easement Plan Icons are placed throughout document to underscore the key strategies. D-6